全球首款千安时长时储能电池∞Cell 1175Ah量产下线

Core Viewpoint - The article highlights the successful mass production of the world's first 1175Ah long-duration energy storage battery by Haicheng Energy Storage, marking a significant advancement in the long-duration energy storage sector [1][3]. Group 1: Product Development and Innovation - Haicheng Energy Storage has launched the ∞Cell 1175Ah battery, designed specifically for 4-8 hours of long-duration energy storage, addressing the challenges faced by traditional 314Ah batteries, such as integration complexity, high costs, and safety concerns [3][5]. - The development of the ∞Cell 1175Ah battery involved overcoming unprecedented challenges, with a focus on creating an efficient production line and testing platform at Haicheng's Chongqing manufacturing base [5]. - Key innovations in the production process include breakthroughs in coating precision, electrode alignment efficiency, original cell structure design, manufacturing efficiency improvements, and enhanced consistency in cell packaging [5][7]. Group 2: Safety Measures - Haicheng Energy Storage has established a multi-level safety system to ensure the safety of high-capacity energy storage systems throughout their lifecycle [7][8]. - Safety features include advanced electrolyte technology, dual-mode thermal protection structures, and a sophisticated battery management system (BMS) that ensures both functional and network safety [7][8]. - The system's design incorporates fire-resistant materials and intelligent fire detection systems to enhance overall safety [8]. Group 3: Market Expansion and Certification - The ∞Cell 1175Ah battery has received UL1973 and UL9540A certifications from UL Solutions, confirming its safety standards and facilitating entry into the North American market [9]. - Haicheng Energy Storage has signed a strategic cooperation agreement with El-Mor, a leading EPC company in Israel, to implement its first long-duration energy storage project in Romania, accelerating market expansion [11]. - The company aims to establish itself as a leader in the energy storage sector, leveraging its innovative capabilities and ranking among the top three global energy storage battery suppliers [11].